As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons.
Specifications:
| Description_ASM |
Chevrolet LS |
| Description_DEF |
Engine Piston Kit |
| Description_DES |
Piston Set, 2618, Inv Dome/Dish, 4.155 Bore, 1.065 CD, 0.927 Pin, Set of 8. |
| Description_FAB |
- Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
- Designed specifically for each engine and use application to provide optimized performance durability
- Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
- Skirt coating (depending on application) reduces friction and wear on piston skirts and cylinder walls while simultaneously reducing operating noise
- Accumulator groove (depending on application) helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent power
- Made 100% in the USA
|
| Description_INV |
JE Pistons, Piston Kit |
| Description_EXT |
JE, Chevrolet, LS Gen III/IV, 4.155 in. Bore, 1.065 CD, Inverted Dome/Dish, 8 Cyl. Piston Kit |
| Description_MKT |
As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for domestic applications. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From dirt track to drag strip, JE Pistons? performance is proven in victory lane time and time again. Equip your engine with the best in forged pistons. |
| Description_TLE |
Chevrolet LS, 4.155 Bore, Dish, Set of 8 |
| Description_SHO |
Piston Kit |
| Wrist Pin Length |
2.250 |
| Wrist Pin Wall Thickness |
0.170 |
| Piston Volume |
-15.00 |
| Category Hierarchy |
Auto>JE Pistons>Piston Kits>Domestic |
| Product Type |
Engine Piston Kit |
| Product Market |
Domestic |
| Ring Set Included |
No |
| Piston Quantity |
8 |
| Top Compression Ring Thickness |
0.0480 |
| Bore Diameter |
4.155 |
| Piston Pin Wall Thickness |
0.170 |
| Compression Height |
1.065 |
| Piston Average Weight |
430 |
| Piston Material |
2618 |
| Title |
JE Pistons - Chevrolet, LS Gen III/IV, 4.155 in. Bore, Piston Kit |
| Industry |
Automotive |
| Cylinder Head |
LS 12 DEG/15 DEG COMBO VR |
| Engine - Web |
LS Gen III/IV |
| Add-On |
927-2250-17-51C |
| Prop 65 (C, R or CR) |
CR |
| Make |
CHEVROLET |
| Add-On |
JG31F8-4155-3 |
| Piston Pin Outside Diameter |
0.927 |
| Second Compression Ring Thickness |
0.0600 |
| Add-On |
927-073-MW |
| Wrist Pin Outer Diameter |
0.927 |
| Title - Web |
JE Pistons Chevrolet LS Gen III/IV Piston Kit - 4.155 in. Bore - 1.065 in. CH, -15.00 CC |
| Piston Head Type |
Dish |
| Piston Series |
JE Pistons |
| Forging Type |
FSR |
| Engine Type |
ICE |
| Piston Pin Material |
5115 |
| Ringset Included |
No |
| Prop 65 Yes/No |
Yes |
| Oil Ring Thickness |
0.149 |
| Piston Pin Length |
2.250 |
| Out of Stock Message |
Call for Availability |
| Engine |
LS Gen III/IV |
| Wrist Pin Material |
5115 Low Carbon Steel, Case Hardened |
| Prop 65 - Short Label |
Prop 65 Warning Label.JPG |
| Make - Web |
Chevrolet |
| Length |
6.0000 |
| Width |
12.0000 |
| Height |
26.0000 |
| Weight |
12.0000 |
